Patch 7.4.353
Problem: 'breakindent' doesn't work with the 'list' option.
Solution: Make it work. (Christian Brabandt)
Files: runtime/doc/options.txt, src/charset.c, src/screen.c,
src/testdir/Make_amiga.mak, src/testdir/Make_dos.mak,
src/testdir/Make_ming.mak, src/testdir/Make_os2.mak,
src/testdir/Make_vms.mms, src/testdir/Makefile,
src/testdir/test_listlbr.in, src/testdir/test_listlbr.ok
*** ../vim-7.4.352/runtime/doc/options.txt 2014-06-25 11:48:40.729960646
+0200
--- runtime/doc/options.txt 2014-07-02 19:47:21.602363892 +0200
***************
*** 1200,1205 ****
--- 1200,1237 ----
break if 'linebreak' is on. Only works for ASCII and also for 8-bit
characters when 'encoding' is an 8-bit encoding.
+ *'breakindent'* *'bri'*
+ 'breakindent' 'bri' boolean (default off)
+ local to window
+ {not in Vi}
+ {not available when compiled without the |+linebreak|
+ feature}
+ Every wrapped line will continue visually indented (same amount of
+ space as the beginning of that line), thus preserving horizontal blocks
+ of text.
+
+ *'breakindentopt'* *'briopt'*
+ 'breakindentopt' 'briopt' string (default empty)
+ local to window
+ {not in Vi}
+ {not available when compiled without the |+linebreak|
+ feature}
+ Settings for 'breakindent'. It can consist of the following optional
+ items and must be separated by a comma:
+ min:{n} Minimum text width that will be kept after
+ applying 'breakindent', even if the resulting
+ text should normally be narrower. This prevents
+ text indented almost to the right window border
+ occupying lot of vertical space when broken.
+ shift:{n} After applying 'breakindent', the wrapped line's
+ beginning will be shifted by the given number of
+ characters. It permits dynamic French paragraph
+ indentation (negative) or emphasizing the line
+ continuation (positive).
+ sbr Display the 'showbreak' value before applying the
+ additional indent.
+ The default value for min is 20 and shift is 0.
+
*'browsedir'* *'bsdir'*
'browsedir' 'bsdir' string (default: "last")
global
*** ../vim-7.4.352/src/charset.c 2014-07-02 19:37:38.462354956 +0200
--- src/charset.c 2014-07-02 19:47:21.602363892 +0200
***************
*** 1120,1126 ****
if (wp->w_p_lbr
&& vim_isbreak(c)
&& !vim_isbreak(s[1])
- && !wp->w_p_list
&& wp->w_p_wrap
# ifdef FEAT_VERTSPLIT
&& wp->w_width != 0
--- 1120,1125 ----
*** ../vim-7.4.352/src/screen.c 2014-07-02 17:16:51.330225522 +0200
--- src/screen.c 2014-07-02 19:51:42.082367883 +0200
***************
*** 2843,2848 ****
--- 2843,2849 ----
char_u extra[18]; /* "%ld" and 'fdc' must fit in here */
int n_extra = 0; /* number of extra chars */
char_u *p_extra = NULL; /* string of extra chars, plus NUL */
+ char_u *p_extra_free = NULL; /* p_extra needs to be freed */
int c_extra = NUL; /* extra chars, all the same */
int extra_attr = 0; /* attributes when n_extra != 0
*/
static char_u *at_end_str = (char_u *)""; /* used for p_extra when
***************
*** 4053,4058 ****
--- 4054,4064 ----
}
else
{
+ if (p_extra_free != NULL)
+ {
+ vim_free(p_extra_free);
+ p_extra_free = NULL;
+ }
/*
* Get a character from the line itself.
*/
***************
*** 4424,4431 ****
/*
* Found last space before word: check for line break.
*/
! if (wp->w_p_lbr && vim_isbreak(c) && !vim_isbreak(*ptr)
! && !wp->w_p_list)
{
char_u *p = ptr - (
# ifdef FEAT_MBYTE
--- 4430,4436 ----
/*
* Found last space before word: check for line break.
*/
! if (wp->w_p_lbr && vim_isbreak(c) && !vim_isbreak(*ptr))
{
char_u *p = ptr - (
# ifdef FEAT_MBYTE
***************
*** 4433,4439 ****
# endif
1);
/* TODO: is passing p for start of the line OK? */
! n_extra = win_lbr_chartabsize(wp, p, p, (colnr_T)vcol,
NULL) - 1;
c_extra = ' ';
if (vim_iswhite(c))
--- 4438,4444 ----
# endif
1);
/* TODO: is passing p for start of the line OK? */
! n_extra = win_lbr_chartabsize(wp, line, p, (colnr_T)vcol,
NULL) - 1;
c_extra = ' ';
if (vim_iswhite(c))
***************
*** 4443,4449 ****
/* See "Tab alignment" below. */
FIX_FOR_BOGUSCOLS;
#endif
! c = ' ';
}
}
#endif
--- 4448,4455 ----
/* See "Tab alignment" below. */
FIX_FOR_BOGUSCOLS;
#endif
! if (!wp->w_p_list)
! c = ' ';
}
}
#endif
***************
*** 4483,4491 ****
*/
if (c == TAB && (!wp->w_p_list || lcs_tab1))
{
/* tab amount depends on current column */
! n_extra = (int)wp->w_buffer->b_p_ts
- vcol % (int)wp->w_buffer->b_p_ts - 1;
#ifdef FEAT_CONCEAL
/* Tab alignment should be identical regardless of
* 'conceallevel' value. So tab compensates of all
--- 4489,4538 ----
*/
if (c == TAB && (!wp->w_p_list || lcs_tab1))
{
+ int tab_len = 0;
/* tab amount depends on current column */
! tab_len = (int)wp->w_buffer->b_p_ts
- vcol % (int)wp->w_buffer->b_p_ts - 1;
+ #ifdef FEAT_LINEBREAK
+ if (!wp->w_p_lbr)
+ #endif
+ /* tab amount depends on current column */
+ n_extra = tab_len;
+ #ifdef FEAT_LINEBREAK
+ else
+ {
+ char_u *p;
+ int len = n_extra;
+ int i;
+ int saved_nextra = n_extra;
+
+ /* if n_extra > 0, it gives the number of chars, to
+ * use for a tab, else we need to calculate the width
+ * for a tab */
+ #ifdef FEAT_MBYTE
+ len = (tab_len * mb_char2len(lcs_tab2));
+ if (n_extra > 0)
+ len += n_extra - tab_len;
+ #endif
+ c = lcs_tab1;
+ p = alloc((unsigned)(len + 1));
+ vim_memset(p, ' ', len);
+ p[len] = NUL;
+ p_extra_free = p;
+ for (i = 0; i < tab_len; i++)
+ {
+ #ifdef FEAT_MBYTE
+ mb_char2bytes(lcs_tab2, p);
+ p += mb_char2len(lcs_tab2);
+ n_extra += mb_char2len(lcs_tab2)
+ - (saved_nextra > 0 ? 1 : 0);
+ #else
+ p[i] = lcs_tab2;
+ #endif
+ }
+ p_extra = p_extra_free;
+ }
+ #endif
#ifdef FEAT_CONCEAL
/* Tab alignment should be identical regardless of
* 'conceallevel' value. So tab compensates of all
***************
*** 4501,4508 ****
if (wp->w_p_list)
{
c = lcs_tab1;
! c_extra = lcs_tab2;
! n_attr = n_extra + 1;
extra_attr = hl_attr(HLF_8);
saved_attr2 = char_attr; /* save current attr */
#ifdef FEAT_MBYTE
--- 4548,4560 ----
if (wp->w_p_list)
{
c = lcs_tab1;
! #ifdef FEAT_LINEBREAK
! if (wp->w_p_lbr)
! c_extra = NUL; /* using p_extra from above */
! else
! #endif
! c_extra = lcs_tab2;
! n_attr = tab_len + 1;
extra_attr = hl_attr(HLF_8);
saved_attr2 = char_attr; /* save current attr */
#ifdef FEAT_MBYTE
***************
*** 4598,4606 ****
if ((dy_flags & DY_UHEX) && wp->w_p_rl)
rl_mirror(p_extra); /* reverse "<12>" */
#endif
- n_extra = byte2cells(c) - 1;
c_extra = NUL;
! c = *p_extra++;
if (!attr_pri)
{
n_attr = n_extra + 1;
--- 4650,4674 ----
if ((dy_flags & DY_UHEX) && wp->w_p_rl)
rl_mirror(p_extra); /* reverse "<12>" */
#endif
c_extra = NUL;
! #ifdef FEAT_LINEBREAK
! if (wp->w_p_lbr)
! {
! char_u *p;
!
! c = *p_extra;
! p = alloc((unsigned)n_extra + 1);
! vim_memset(p, ' ', n_extra);
! STRNCPY(p, p_extra + 1, STRLEN(p_extra) - 1);
! p[n_extra] = NUL;
! p_extra_free = p_extra = p;
! }
! else
! #endif
! {
! n_extra = byte2cells(c) - 1;
! c = *p_extra++;
! }
if (!attr_pri)
{
n_attr = n_extra + 1;
*** ../vim-7.4.352/src/testdir/Make_amiga.mak 2014-06-25 14:39:35.110348584
+0200
--- src/testdir/Make_amiga.mak 2014-07-02 19:47:21.610363892 +0200
***************
*** 38,43 ****
--- 38,44 ----
test104.out test105.out test106.out test107.out \
test_autoformat_join.out \
test_breakindent.out \
+ test_listlbr.out \
test_eval.out \
test_options.out
***************
*** 165,169 ****
--- 166,171 ----
test107.out: test107.in
test_autoformat_join.out: test_autoformat_join.in
test_breakindent.out: test_breakindent.in
+ test_listlbr.out: test_listlbr.in
test_eval.out: test_eval.in
test_options.out: test_options.in
*** ../vim-7.4.352/src/testdir/Make_dos.mak 2014-06-25 14:39:35.110348584
+0200
--- src/testdir/Make_dos.mak 2014-07-02 19:47:21.610363892 +0200
***************
*** 37,42 ****
--- 37,43 ----
test105.out test106.out test107.out\
test_autoformat_join.out \
test_breakindent.out \
+ test_listlbr \
test_eval.out \
test_options.out
*** ../vim-7.4.352/src/testdir/Make_ming.mak 2014-06-25 14:39:35.110348584
+0200
--- src/testdir/Make_ming.mak 2014-07-02 19:47:21.610363892 +0200
***************
*** 57,62 ****
--- 57,63 ----
test105.out test106.out test107.out \
test_autoformat_join.out \
test_breakindent.out \
+ test_listlbr.out \
test_eval.out \
test_options.out
*** ../vim-7.4.352/src/testdir/Make_os2.mak 2014-06-25 14:39:35.114348584
+0200
--- src/testdir/Make_os2.mak 2014-07-02 19:47:21.610363892 +0200
***************
*** 40,45 ****
--- 40,46 ----
test_autoformat_join.out \
test_eval.out \
test_breakindent.out \
+ test_listlbr.out \
test_options.out
.SUFFIXES: .in .out
*** ../vim-7.4.352/src/testdir/Make_vms.mms 2014-06-25 14:39:35.114348584
+0200
--- src/testdir/Make_vms.mms 2014-07-02 19:47:21.610363892 +0200
***************
*** 98,103 ****
--- 98,104 ----
test105.out test106.out test107.out \
test_autoformat_join.out \
test_breakindent.out \
+ test_listlbr.out \
test_eval.out \
test_options.out
*** ../vim-7.4.352/src/testdir/Makefile 2014-06-25 14:39:35.114348584 +0200
--- src/testdir/Makefile 2014-07-02 19:47:21.610363892 +0200
***************
*** 35,40 ****
--- 35,41 ----
test104.out test105.out test106.out test107.out \
test_autoformat_join.out \
test_breakindent.out \
+ test_listlbr.out \
test_eval.out \
test_options.out
*** ../vim-7.4.352/src/testdir/test_listlbr.in 2014-07-02 19:58:25.642374067
+0200
--- src/testdir/test_listlbr.in 2014-07-02 19:47:21.610363892 +0200
***************
*** 0 ****
--- 1,62 ----
+ Test for linebreak and list option
+
+ STARTTEST
+ :so small.vim
+ :if !exists("+linebreak") | e! test.ok | w! test.out | qa! | endif
+ :10new|:vsp|:vert resize 20
+ :put =\"\tabcdef hijklmn\tpqrstuvwxyz\u00a01060ABCDEFGHIJKLMNOP \"
+ :norm! zt
+ :set ts=4 sw=4 sts=4 linebreak sbr=+ wrap
+ :fu! ScreenChar(width)
+ : let c=''
+ : for j in range(1,4)
+ : for i in range(1,a:width)
+ : let c.=nr2char(screenchar(j, i))
+ : endfor
+ : let c.="\n"
+ : endfor
+ : return c
+ :endfu
+ :fu! DoRecordScreen()
+ : wincmd l
+ : $put =printf(\"\n%s\", g:test)
+ : $put =g:line
+ : wincmd p
+ :endfu
+ :let g:test="Test 1: set linebreak"
+ :redraw!
+ :let line=ScreenChar(winwidth(0))
+ :call DoRecordScreen()
+ :let g:test="Test 2: set linebreak + set list"
+ :set linebreak list listchars=
+ :redraw!
+ :let line=ScreenChar(winwidth(0))
+ :call DoRecordScreen()
+ :let g:test ="Test 3: set linebreak + set list + fancy listchars"
+ :exe "set linebreak list
listchars=nbsp:\u2423,tab:\u2595\u2014,trail:\u02d1,eol:\ub6"
+ :redraw!
+ :let line=ScreenChar(winwidth(0))
+ :call DoRecordScreen()
+ :let g:test ="Test 4: set linebreak nolist"
+ :set nolist linebreak
+ :redraw!
+ :let line=ScreenChar(winwidth(0))
+ :call DoRecordScreen()
+ :let g:test ="Test 5: set nolinebreak list"
+ :set list nolinebreak
+ :redraw!
+ :let line=ScreenChar(winwidth(0))
+ :call DoRecordScreen()
+ :let g:test ="Test 6: set linebreak with tab and 1 line as long as screen:
should break!"
+ :set nolist linebreak ts=8
+ :let line="1\t".repeat('a', winwidth(0)-2)
+ :$put =line
+ :$
+ :norm! zt
+ :redraw!
+ :let line=ScreenChar(winwidth(0))
+ :call DoRecordScreen()
+ :%w! test.out
+ :qa!
+ ENDTEST
+ dummy text
*** ../vim-7.4.352/src/testdir/test_listlbr.ok 2014-07-02 19:58:25.646374067
+0200
--- src/testdir/test_listlbr.ok 2014-07-02 19:47:21.610363892 +0200
***************
*** 0 ****
--- 1,39 ----
+
+ abcdef hijklmn pqrstuvwxyz 1060ABCDEFGHIJKLMNOP
+
+ Test 1: set linebreak
+ abcdef
+ +hijklmn
+ +pqrstuvwxyz 1060ABC
+ +DEFGHIJKLMNOP
+
+ Test 2: set linebreak + set list
+ ^Iabcdef hijklmn^I
+ +pqrstuvwxyz 1060ABC
+ +DEFGHIJKLMNOP
+
+
+ Test 3: set linebreak + set list + fancy listchars
+ ▕———abcdef
+ +hijklmn▕———
+ +pqrstuvwxyz␣1060ABC
+ +DEFGHIJKLMNOPˑ¶
+
+ Test 4: set linebreak nolist
+ abcdef
+ +hijklmn
+ +pqrstuvwxyz 1060ABC
+ +DEFGHIJKLMNOP
+
+ Test 5: set nolinebreak list
+ ▕———abcdef hijklmn▕—
+ +pqrstuvwxyz␣1060ABC
+ +DEFGHIJKLMNOPˑ¶
+ ¶
+ 1 aaaaaaaaaaaaaaaaaa
+
+ Test 6: set linebreak with tab and 1 line as long as screen: should break!
+ 1
+ +aaaaaaaaaaaaaaaaaa
+ ~
+ ~
*** ../vim-7.4.352/src/version.c 2014-07-02 19:37:38.462354956 +0200
--- src/version.c 2014-07-02 19:57:44.066373430 +0200
***************
*** 736,737 ****
--- 736,739 ----
{ /* Add new patch number below this line */
+ /**/
+ 353,
/**/
--
FATHER: You only killed the bride's father - that's all -
LAUNCELOT: Oh dear, I didn't really mean to...
FATHER: Didn't mean to? You put your sword right through his head!
LAUNCELOT: Gosh - Is he all right?
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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